[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 580: sizeof(): Parameter must be an array or an object that implements Countable[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 636: sizeof(): Parameter must be an array or an object that implements CountablePermission problem saving VCS integration - The Bug Genie forums

When trying to save a VCS integration settings, I get a permission related problem. I am an administrator of the project. Is there additional permission required to save these settings? Attached is a screenshot of the setting page and alert. Anybody has similar issues?